"""
下载
"""

import urllib.request

# 下载网页
url_page = "http://www.baidu.com"
urllib.request.urlretrieve(url=url_page, filename="baidu.html")

# 下载图片
url_img = "https://pic.rmb.bdstatic.com/bjh/down/5b34c8ea16e0b39a359752bef26d27fc.png"
urllib.request.urlretrieve(url=url_img, filename="lisa.jpg")

# 下载视屏
url_video = ""
urllib.request.urlretrieve(url=url_video, filename="video.mp4")
